Battery changes from 100% to 99% while charging

Hello
Since I have os x lion, when the battery charge reaches 100%, but after several hours says99% (battery full) and 98% after a while
someone does this happen?
thank you very much

Matías que tal?
Ooye vi que tenías un problema con el ruido del disco duro y te lo cambiaron en Mac, se arregló el problema?Tengo un MBP de 13" i7 y también suena, lo llevé a Mac pero me dijeron que no podían hacer nada. Tu qué les dijiste? Tienes la orden de trabajo o algo? Algún dato/tip/ayuda? Cualquier cosa me podrías mandar un mail a [email protected] porfa?
Gracias saludos!

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Battery changes from 100% to 99% while charging

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